Case Report
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Jul 27, 2025; 17(7): 105308
Published online Jul 27, 2025. doi: 10.4240/wjgs.v17.i7.105308
Figure 2
Figure 2 Intraoperative image showing the yellow-green, stone-like material at the base of the sinus tract. A white gauze pad with blood stains and small fragments of yellow-green material. Orange arrow (1): Blood stains on the gauze pad. Purple arrow (2): Small fragments of yellow-green, stone-like material.